Style de citation APA (7e éd.)

Robson, P. (2009). Forbidden Drugs: Understanding Drugs and Why People Take Them (3rd ed.). Oxford University Press.

Style de citation Chicago (17e éd.)

Robson, Philip. Forbidden Drugs: Understanding Drugs and Why People Take Them. 3rd ed. Oxford ; New York: Oxford University Press, 2009.

Style de citation MLA (8e éd.)

Robson, Philip. Forbidden Drugs: Understanding Drugs and Why People Take Them. 3rd ed. Oxford University Press, 2009.